Inventor · disambiguated record
Keith R. Clark
Also filed as: CLARK KEITH R
11 granted patents·2 pending applications·292 citations·filing 1980–2014
91Inventor score
Top patents by PatentIndex Score
13 records- 0191US7575624B2Molecular sieve and membrane system to purify natural gasUOP PLLC·Filed 2006·Granted Aug 18, 2009·61 cites·19 claims
- 0288US5424051AProcess for the removal of carbon dioxide and mercaptans from a gas streamUOP INC·Filed 1993·Granted Jun 13, 1995·63 cites·5 claims
- 0387US8337593B2Process for purifying natural gas and regenerating one or more adsorbersBRESLER LEONID·Filed 2010·Granted Dec 25, 2012·13 cites·17 claims
- 0484US4372028AMethod of manufacturing foam insulated tankRHEEM MFG CO·Filed 1980·Granted Feb 8, 1983·76 cites·8 claims
- 0563US4899016APurification process for organic feedstocksUOP INC·Filed 1988·Granted Feb 6, 1990·10 cites·6 claims
- 0660US4632792AMethod of manufacturing foam insulated tankRHEEM MFG CO·Filed 1985·Granted Dec 30, 1986·25 cites·6 claims
- 0759US9422496B2Oxygen and sulfur tolerant adsorbent systemUOP LLC·Filed 2014·Granted Aug 23, 2016·0 cites·14 claims
- 0853US4452226AWater heater tank assemblyRHEEM MFG CO·Filed 1982·Granted Jun 5, 1984·13 cites·4 claims
- 0951US4971682ARecovery of co-adsorbed hydrocarbons from molecular sieve adsorption unitsUOP INC·Filed 1989·Granted Nov 20, 1990·13 cites·6 claims
- 1045US4687118AFoam insulated tankRHEEM MFG CO·Filed 1986·Granted Aug 18, 1987·11 cites·5 claims
- 1145US2008041227A1Process for Removal of Mercury from Gas StreamMULVANEY III ROBERT C·Filed 2006·Application pending·0 cites
- 1241US4555837AMethod of making an improved water heater tank assemblyRHEEM MFG CO·Filed 1983·Granted Dec 3, 1985·7 cites·6 claims
- 1335US2005217481A1Rotary adsorbent contactors for drying, purification and separation of gasesDUNNE STEPHEN R·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →